2I8E:
reference: A novel family of sequence-specific endoribonucleases associated with the clustered regularly interspaced short palindromic repeats., Beloglazova N, Brown G, Zimmerman MD, Proudfoot M, Makarova KS, Kudritska M, Kochinyan S, Wang S, Chruszcz M, Minor W, Koonin EV, Edwards AM, Savchenko A, Yakunin AF, J Biol Chem. 2008 Jul 18;283(29):20361-71. Epub 2008 May 15. PMID: 18482976

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